./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 025d5a27 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ba8df1461cc88d8acbbaf049fc2dba0918d5da9 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6ba8df1461cc88d8acbbaf049fc2dba0918d5da9 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN --- Real Ultimate output --- This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:47:24,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:47:24,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:47:24,803 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:47:24,805 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:47:24,808 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:47:24,821 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:47:24,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:47:24,841 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:47:24,848 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:47:24,850 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:47:24,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:47:24,858 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:47:24,865 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:47:24,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:47:24,873 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:47:24,877 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:47:24,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:47:24,886 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:47:24,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:47:24,901 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:47:24,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:47:24,908 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:47:24,913 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:47:24,917 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:47:24,919 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:47:24,919 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:47:24,923 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:47:24,924 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:47:24,925 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:47:24,927 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:47:24,927 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:47:24,928 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:47:24,930 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:47:24,932 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:47:24,935 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:47:24,936 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:47:24,936 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:47:24,936 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:47:24,938 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:47:24,941 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:47:24,941 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-26 17:47:24,967 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:47:24,969 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:47:24,972 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:47:24,973 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:47:24,974 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:47:24,974 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:47:24,977 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-26 17:47:24,977 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:47:24,977 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:47:24,977 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:47:24,978 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:47:24,979 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:47:24,979 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:47:24,979 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:47:24,980 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:47:24,980 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:47:24,980 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:47:24,980 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:47:24,980 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:47:24,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:47:24,982 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:47:24,982 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:47:24,982 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-26 17:47:24,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-26 17:47:24,983 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:47:24,985 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:47:24,985 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ba8df1461cc88d8acbbaf049fc2dba0918d5da9 [2019-11-26 17:47:25,595 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:47:25,626 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:47:25,630 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:47:25,636 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:47:25,637 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:47:25,639 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i [2019-11-26 17:47:25,793 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9efa294c/de3f6663c6974ee999396da00e926134/FLAG8bb69669c [2019-11-26 17:47:28,235 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:47:28,239 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i [2019-11-26 17:47:28,404 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9efa294c/de3f6663c6974ee999396da00e926134/FLAG8bb69669c [2019-11-26 17:47:28,443 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e9efa294c/de3f6663c6974ee999396da00e926134 [2019-11-26 17:47:28,452 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:47:28,457 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:47:28,461 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:47:28,464 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:47:28,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:47:28,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:28" (1/1) ... [2019-11-26 17:47:28,482 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d39e63f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:28, skipping insertion in model container [2019-11-26 17:47:28,485 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:28" (1/1) ... [2019-11-26 17:47:28,504 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:47:29,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:47:29,503 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:47:29,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@1a855c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:29, skipping insertion in model container [2019-11-26 17:47:29,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:47:29,510 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:47:29,521 INFO L168 Benchmark]: Toolchain (without parser) took 1057.80 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 844.3 MB in the end (delta: 88.7 MB). Peak memory consumption was 88.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:47:29,523 INFO L168 Benchmark]: CDTParser took 0.71 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:47:29,526 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1048.93 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 844.3 MB in the end (delta: 88.7 MB). Peak memory consumption was 88.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:47:29,532 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.71 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1048.93 ms. Allocated memory is still 1.0 GB. Free memory was 933.0 MB in the beginning and 844.3 MB in the end (delta: 88.7 MB). Peak memory consumption was 88.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 324]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-025d5a2 [2019-11-26 17:47:33,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-26 17:47:33,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-26 17:47:33,696 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-26 17:47:33,697 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-26 17:47:33,700 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-26 17:47:33,715 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-26 17:47:33,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-26 17:47:33,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-26 17:47:33,742 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-26 17:47:33,744 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-26 17:47:33,749 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-26 17:47:33,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-26 17:47:33,756 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-26 17:47:33,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-26 17:47:33,766 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-26 17:47:33,767 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-26 17:47:33,771 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-26 17:47:33,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-26 17:47:33,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-26 17:47:33,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-26 17:47:33,799 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-26 17:47:33,803 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-26 17:47:33,808 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-26 17:47:33,817 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-26 17:47:33,817 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-26 17:47:33,820 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-26 17:47:33,822 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-26 17:47:33,823 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-26 17:47:33,826 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-26 17:47:33,828 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-26 17:47:33,829 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-26 17:47:33,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-26 17:47:33,834 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-26 17:47:33,836 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-26 17:47:33,839 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-26 17:47:33,840 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-26 17:47:33,841 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-26 17:47:33,842 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-26 17:47:33,843 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-26 17:47:33,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-26 17:47:33,849 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-26 17:47:33,886 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-26 17:47:33,887 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-26 17:47:33,890 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-26 17:47:33,892 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-26 17:47:33,893 INFO L138 SettingsManager]: * Use SBE=true [2019-11-26 17:47:33,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-26 17:47:33,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-26 17:47:33,894 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-26 17:47:33,894 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-26 17:47:33,894 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-26 17:47:33,897 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-26 17:47:33,897 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-26 17:47:33,898 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-26 17:47:33,898 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-26 17:47:33,900 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-26 17:47:33,900 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-26 17:47:33,901 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-26 17:47:33,902 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-26 17:47:33,902 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-26 17:47:33,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-26 17:47:33,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-26 17:47:33,905 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-26 17:47:33,905 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-26 17:47:33,905 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-26 17:47:33,906 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-26 17:47:33,906 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-26 17:47:33,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-26 17:47:33,908 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-26 17:47:33,908 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6ba8df1461cc88d8acbbaf049fc2dba0918d5da9 [2019-11-26 17:47:34,443 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-26 17:47:34,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-26 17:47:34,483 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-26 17:47:34,487 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-26 17:47:34,489 INFO L275 PluginConnector]: CDTParser initialized [2019-11-26 17:47:34,490 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i [2019-11-26 17:47:34,639 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80700c57a/4aa32fb2b5ac41e19f81604d6c0a40b0/FLAG72184fc91 [2019-11-26 17:47:37,057 INFO L306 CDTParser]: Found 1 translation units. [2019-11-26 17:47:37,061 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--input--mouse--psmouse.ko-entry_point.cil.out.i [2019-11-26 17:47:37,239 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80700c57a/4aa32fb2b5ac41e19f81604d6c0a40b0/FLAG72184fc91 [2019-11-26 17:47:37,276 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/80700c57a/4aa32fb2b5ac41e19f81604d6c0a40b0 [2019-11-26 17:47:37,284 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-26 17:47:37,287 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-26 17:47:37,293 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-26 17:47:37,294 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-26 17:47:37,302 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-26 17:47:37,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:37" (1/1) ... [2019-11-26 17:47:37,313 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e3c7120 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:37, skipping insertion in model container [2019-11-26 17:47:37,314 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 05:47:37" (1/1) ... [2019-11-26 17:47:37,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-26 17:47:37,953 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-26 17:47:38,340 ERROR L326 MainTranslator]: Unsupported Syntax: Undefined type atomic64_t [2019-11-26 17:47:38,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@67cf2a89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 05:47:38, skipping insertion in model container [2019-11-26 17:47:38,346 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-26 17:47:38,347 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2019-11-26 17:47:38,356 INFO L168 Benchmark]: Toolchain (without parser) took 1062.14 ms. Allocated memory is still 1.0 GB. Free memory was 938.7 MB in the beginning and 850.0 MB in the end (delta: 88.7 MB). Peak memory consumption was 88.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:47:38,357 INFO L168 Benchmark]: CDTParser took 1.54 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-26 17:47:38,360 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1054.17 ms. Allocated memory is still 1.0 GB. Free memory was 938.7 MB in the beginning and 850.0 MB in the end (delta: 88.7 MB). Peak memory consumption was 88.7 MB. Max. memory is 12.5 GB. [2019-11-26 17:47:38,365 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.54 ms. Allocated memory is still 1.0 GB. Free memory is still 994.6 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 1054.17 ms. Allocated memory is still 1.0 GB. Free memory was 938.7 MB in the beginning and 850.0 MB in the end (delta: 88.7 MB). Peak memory consumption was 88.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 324]: Unsupported Syntax Undefined type atomic64_t RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...